package com.epfresh.activity;

import android.content.Context;
import android.content.Intent;
import android.graphics.Typeface;
import android.os.Bundle;
import android.view.View;
import android.widget.ImageView;
import android.widget.ProgressBar;
import android.widget.TextView;

import com.epfresh.R;
import com.epfresh.api.adapter.CommonAdapter;
import com.epfresh.api.adapter.ViewHolder;
import com.epfresh.api.constant.AppPurchaseRouterConstant;
import com.epfresh.api.entity.*;
import com.epfresh.api.entity.RequestTag;
import com.epfresh.api.entity.ResponseEntity;
import com.epfresh.api.entity.TagPager;
import com.epfresh.api.http.HttpRequest;
import com.epfresh.api.http.OnRequestListener;
import com.epfresh.api.widget.list.LoadMoreListView;
import com.epfresh.api.widget.ptr.PtrDefaultHandler;
import com.epfresh.api.widget.ptr.PtrFrameLayout;
import com.epfresh.api.widget.ptr.PtrHandler;
import com.epfresh.api.widget.ptr.PtrMdFrameLayout;
import com.epfresh.bean.ContentEntity;
import com.epfresh.bean.CouponEntity;
import com.epfresh.bean.OrderMinusListEntity;
import com.epfresh.global.BaseActivity;
import com.google.gson.Gson;
import com.google.gson.reflect.TypeToken;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

public class MyHistoryActivity extends BaseActivity implements LoadMoreListView.IXListViewListener{
    private LoadMoreListView mListView;
    private ArrayList<CouponEntity> list;
    Context mContext;
    MinusAdapter adapter;
    protected View mainView;
    protected View vException;
    protected TextView tvExceptionDescription;
    protected ImageView ivExceptionIcon;
    private ProgressBar pb;
    private int requestSucceedCount = 0;
    private TagPager tagPager = new TagPager();

    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        initView();
        list = new ArrayList<CouponEntity>();
        mListView.setPullLoadEnable(false); // 设置可滑动
        mContext = this;
        adapter = new MinusAdapter(this, list, R.layout.item_coupon_history);
        mListView.setAdapter(adapter);
        baseback.setVisibility(View.VISIBLE);
        initHeadView();
        requestOrderList(0);
    }

    void initView(){
        setContentView(R.layout.activity_my_history);
        mListView = (LoadMoreListView)findViewById(R.id.listview);
        basetitle.setText("历史优惠券");
        vException = findViewById(R.id.v_exception);
        mainView = findViewById(R.id.fragment_ptr_home_ptr_frame);
        initException();
    }


    public void initException() {
        tvExceptionDescription = (TextView) vException.findViewById(R.id.tv_exception);
        ivExceptionIcon = (ImageView) vException.findViewById(R.id.iv_exception);
        pb = (ProgressBar) vException.findViewById(R.id.pb);
    }


    public void showMainView() {
        vException.setVisibility(View.GONE);
        mainView.setVisibility(View.VISIBLE);
    }


    public void showExceptionView(int imgSrc, String text, int exceptionType) {
        if (imgSrc > 0) {

        }
        pb.setVisibility(View.GONE);
        vException.setVisibility(View.VISIBLE);
        tvExceptionDescription.setVisibility(View.VISIBLE);
        ivExceptionIcon.setVisibility(View.VISIBLE);
        mainView.setVisibility(View.GONE);

        ivExceptionIcon.setImageResource(imgSrc);
        tvExceptionDescription.setText(text);
        tvExceptionDescription.setTag(exceptionType);
        ivExceptionIcon.setTag(exceptionType);
        tvExceptionDescription.setOnClickListener(this);
        ivExceptionIcon.setOnClickListener(this);
    }
    public void showProgressView() {

        pb.setVisibility(View.VISIBLE);
        vException.setVisibility(View.VISIBLE);
        tvExceptionDescription.setVisibility(View.GONE);
        ivExceptionIcon.setVisibility(View.GONE);
        mainView.setVisibility(View.GONE);
    }


    private PtrMdFrameLayout ptrFrameLayout;
    private PtrHandler ptrHandler = new PtrHandler() {
        @Override
        public boolean checkCanDoRefresh(PtrFrameLayout frame, View content, View header) {
            return false&&PtrDefaultHandler.checkContentCanBePulledDown(frame, mListView, header);
        }

        @Override
        public void onRefreshBegin(PtrFrameLayout frame) {
            refresh();
        }
    };

    private void initHeadView() {
        ptrFrameLayout = (PtrMdFrameLayout) findViewById(R.id.fragment_ptr_home_ptr_frame);
        ptrFrameLayout.setPtrHandler(ptrHandler);
        hideProgressDialog();
        showMainView();
    }

    boolean refreshFlag = false;
    public void refresh() {
        mListView.resetNoMore();
        refreshFlag = true;
        //requestOrderList(0);
    }

    @Override
    public void onLoadMore() {
        int number = tagPager.getNumber();
        // requestOrderList( number + 1);
    }


    public void updateViewStatus(RequestTag requestTag) {
        ptrFrameLayout.refreshComplete();
        if (tagPager.isLast()) {
            mListView.noMore();
        } else {
            mListView.stopLoadMore();
        }
    }


    OnRequestListener<List<CouponEntity>> onRequestListener = new OnRequestListener<List<CouponEntity>>() {
        @Override
        public List<CouponEntity> jsonToObj(String responseStr) {
            return new Gson().fromJson(responseStr, new TypeToken<List<CouponEntity>>() {
            }.getType());
        }

        @Override
        public void onFail(int failCode, Object arg, Object tag) {
            RequestTag requestTag = (RequestTag) tag;
            updateViewStatus(requestTag);
            if (requestSucceedCount == 0){
                showExceptionView(R.mipmap.order_no, "网络问题,请点击重试", HttpRequest.FAIL_NET_FAULT);
            }
        }

        @Override
        public void onResponseError(int failCode, Object arg, Object tag) {
            if (requestSucceedCount == 0){
                showExceptionView(R.mipmap.order_no, arg + "", HttpRequest.FAIL_DATA_FAULT);//arg + ",请点击重试"
            }
            RequestTag requestTag = (RequestTag) tag;
            updateViewStatus(requestTag);
        }

        @Override
        public void onStart(Object tag) {
            if (requestSucceedCount == 0){
                showProgressView();
            }
        }

        @Override
        public void onResponse(ResponseEntity<List<CouponEntity>> response, Object tag) {
            showMainView();
            List<CouponEntity> orderResponse = response.getResponseElement();
            list.addAll(orderResponse);
            adapter.notifyDataSetChanged();
            updateViewStatus(requestTag);
            if(list.size()==0){
                showExceptionView(R.mipmap.coupon_no, "还没有优惠券", HttpRequest.FAIL_DATA_EMPTY);
            }

        }
    };


    public void onClick(View view) {
        switch (view.getId()) {
            case R.id.baseback:
                // 返回上一页
                finish();
                break;
            case R.id.tv_history:
                Intent coupons = new Intent(this, MyHistoryActivity.class);
                startActivity(coupons);
                break;
        }
    }

    private RequestTag requestTag = new RequestTag();
    String cgiName= "account/coupon/list";

    public void requestOrderList(int page) {

        RequestEntityPurchase<Map<String, String>> entity = new RequestEntityPurchase<>();
        Map<String, String> map = new HashMap<>();
        map.put("isValid","false");
        entity.setCmd(AppPurchaseRouterConstant.cmd_coupon_coupon_list);
        entity.setParameters(map);
        requestTag.tag = AppPurchaseRouterConstant.cmd_coupon_coupon_list;
        requestTag.action = page;
        request(entity, requestTag, onRequestListener);
    }


    class MinusAdapter extends CommonAdapter<CouponEntity> implements View.OnClickListener {
        Typeface type;
        public MinusAdapter(Context context, ArrayList<CouponEntity> runPacks, int a) {
            super(context, runPacks, a);
            type = Typeface.createFromAsset(mContext.getAssets(), "coupons.ttf");
        }
        int lastPosition;

        public void onClick(View v) {
            Object tag = v.getTag(R.id.item_key_position);
            if (tag != null && tag instanceof Integer) {
                int position = (int) tag;
                if (lastPosition == position && list.get(lastPosition).isInfoFlag() == true) {
                    list.get(lastPosition).setInfoFlag(false);
                    notifyDataSetChanged();
                    return;
                }
                list.get(lastPosition).setInfoFlag(false);
                list.get(position).setInfoFlag(true);
                lastPosition = position;
                notifyDataSetChanged();
            }
/*

            if(lastView==v){
                if (v.getVisibility() == View.GONE) {
                    v.setVisibility(View.VISIBLE);
                } else {
                    v.setVisibility(View.GONE);
                }
            }else {
                lastView.setVisibility(View.GONE);
                lastView = v;
                lastView.setVisibility(View.VISIBLE);
            }*/
        }

        @Override
        public void convert(final ViewHolder holder, final CouponEntity bean) {
            ((TextView)holder.getView(R.id.tv_money)).setTypeface(type);
            holder.getView(R.id.tv_rule).setTag(R.id.item_key_position, list.indexOf(bean));

            holder.setOnClickListener(R.id.tv_rule, this);

            holder.setText(R.id.tv_money, bean.getMinusPrice());
            holder.setText(R.id.tv_hint_main, "满" + bean.getFullPrice() + "元可用");
            holder.setText(R.id.tv_title, bean.getName());

            if(bean.getStoreName()==null||bean.getStoreName().equals("")){
                holder.getView(R.id.tv_hint_second).setVisibility(View.GONE);
            }else{
                holder.getView(R.id.tv_hint_second).setVisibility(View.VISIBLE);
                holder.setText(R.id.tv_hint_second,"仅限"+bean.getStoreName()+"店铺可用");
            }
            holder.setText(R.id.tv_time, bean.getBeginTime() + "-" + bean.getEndTime());
            holder.setText(R.id.tv_rule_detail, bean.getDescription());
            if(bean.isInfoFlag()){
                holder.getView(R.id.tv_rule_detail).setVisibility(View.VISIBLE);
            }else{
                holder.getView(R.id.tv_rule_detail).setVisibility(View.GONE);
            }
            if(bean.isHasUsed()==false){
                holder.setText(R.id.tv_use_flag,"已失效");
            }else {
                holder.setText(R.id.tv_use_flag,"已使用");
            }
        }
    }
}
